--- product_id: 136057235 title: "Large Toy Wheels and Axles - 50pcs, Wheels for STEM Car Projects | Larger wheels with axles for mousetrap cars, rubber band racers, and classroom builds" brand: "stem inventions" price: "€ 77.01" currency: EUR in_stock: true category: "Stem Inventions" url: https://www.desertcart.hr/products/136057235-large-toy-wheels-and-axles-50pcs-wheels-for-stem-car store_origin: HR region: Croatia --- # 4-tooth axle hole grips 6x1/4" dowels tightly 20 wheels + 20 rubber bands + 10 dowels included 4.75-inch diameter wheels for smooth rolling Large Toy Wheels and Axles - 50pcs, Wheels for STEM Car Projects | Larger wheels with axles for mousetrap cars, rubber band racers, and classroom builds **Brand:** stem inventions **Price:** € 77.01 **Availability:** ✅ In Stock ## Summary > 🛠️ Build faster, race harder, win smarter! ## Quick Answers - **What is this?** Large Toy Wheels and Axles - 50pcs, Wheels for STEM Car Projects | Larger wheels with axles for mousetrap cars, rubber band racers, and classroom builds by stem inventions - **How much does it cost?** € 77.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/136057235-large-toy-wheels-and-axles-50pcs-wheels-for-stem-car) ## Best For - stem inventions enthusiasts ## Why This Product - Trusted stem inventions brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous Kit Size:** 50-piece set fuels multiple projects or team collaborations. - • **Optimized Traction:** Rubber bands enhance wheel grip for maximum speed and control. - • **Effortless Assembly:** Wheels fit snugly on dowels—ditch the CD wheel hassle for good. - • **Precision Grip Axles:** 4-tooth axle holes lock dowels in place—no slippage, no frustration. - • **Durable & Eco-Friendly:** Made from sturdy, recyclable polypropylene plastic built to last. ## Overview This 50-piece STEM kit includes 20 large 4.75-inch polypropylene wheels, 20 rubber bands, and 10 wooden dowels designed specifically for mousetrap and rubber band-powered car projects. Featuring 4-tooth axle holes for secure dowel grip and rubber bands for enhanced traction, it offers durable, reusable components that simplify assembly and boost vehicle performance. ## Description Buy Large Plastic Toy Project Wheels and Axles, for Mousetrap Car and Rubber Band Car Projects, 20 Wheels, 20 Rubber Bands, 10 Dowels: Everything Else - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Ideal for science and engineering projects, these wheels are designed to make your rubber band-powered vehicles and mousetrap cars perform the way you expect. - The wheel axle hole has 4 teeth to grip the included 6 x 1/4" dowels, preventing slippage. Rubber bands add traction to the outer wheel. Extra dowels and rubber bands included. - Easy to work with! If you have built a car project with CDs for wheels, you know what a hassle that is. These wheels fit snugly onto sturdy wooden dowels. - Wheels measure 4.75 inches in diameter and ¼ inches wide tread, axle hole inner diameter is ¼ inch, the dowels are ¼ by 6 inches, the rubber bands are 1/8 by 3.5 inches. - Made of sturdy, safe, reusable, and recyclable polypropylene plastic. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RY9ZF89 | | Best Sellers Rank | #21,740 in Toys & Games ( See Top 100 in Toys & Games ) #300 in Educational Science Kits | | Brand Name | STEM Inventions | | Color | Large Parts Set | | Compatible with Vehicle Type | Rubber Band-Powered Vehicles, Mousetrap Cars, Educational Project Vehicles | | Customer Reviews | 4.5 4.5 out of 5 stars (78) | | Exterior Finish | Plastic | | Item Diameter | 4.75 inches | | Item Weight | 0.53 kg | | Manufacturer | GF | | Manufacturer Part Number | large-wheels-20 | | Material Type | Plastic | | Model Number | large-wheel-20 | | Number of Packs | 2 | | Rim Size | 4.75 inches | | Size | 50pcs | | UPC | 728028472806 | | Unit Count | 50 Count | | Wheel Size | 4.75 inches | ## Product Details - **Brand:** STEM Inventions - **Exterior Finish:** Plastic - **Item Diameter:** 4.75 inches - **Item Weight:** 0.53 kg - **Material:** Plastic - **Rim Size:** 4.75 inches - **Size:** 50pcs - **UPC:** 728028472806 - **Vehicle Service Type:** Rubber Band-Powered Vehicles, Mousetrap Cars, Educational Project Vehicles - **Wheel Size:** 4.75 inches ## Images ![Large Toy Wheels and Axles - 50pcs, Wheels for STEM Car Projects | Larger wheels with axles for mousetrap cars, rubber band racers, and classroom builds - Image 1](https://m.media-amazon.com/images/I/71DAiyDpzgL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Large Plastic Toy Project Wheels and Axles, for Mousetrap Car and Rubber Band Car Projects, 20 Wheels, 20 Rubber Bands, 10 Dowels - Wooden Blocks for Crafts, 200 Pack – 1/2 Inch Wooden Blocks for Crafts and DIY Projects, Unfinished Wood Cubes, Counting Cubes for Kids, Makers, and Classrooms - C2G 43036 TAA Compliant Cable Ties, 4 Inch Long, Black, Pack of 100 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/136057235-large-toy-wheels-and-axles-50pcs-wheels-for-stem-car](https://www.desertcart.hr/products/136057235-large-toy-wheels-and-axles-50pcs-wheels-for-stem-car) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-27*